Nevermind. I just found the correct way to trigger this bug: Open settings, open accounts, swipe from left to get running apps list, close both settings and accounts with a hold-then-X. After that, accounts won't open again.
Nevermind. I just found the correct way to trigger this bug: Open settings, open accounts, swipe from left to get running apps list, close both settings and accounts with a hold-then-X. After that, accounts won't open again.